Bubble Walls: Bubble walls are a great way to create the feeling of water with all the light refraction, movement and trickling of an aquarium but with less of the work. Essentially bubble walls are transparent glass walls with water inside pumped with lots of air to create bubbles. They look fantastic as dividers in rooms as they can still be seen through and can be turned off when not in use (unlike custom aquariums which need necessarily always be on). At the same time they are slightly more unusual and rare, making them a great way to add an exciting feature to a room that doesn`t require much work. Water Falls: Indoor water falls are a fantastic and luxurious installation that make a superb statement in any room – particularly the bedroom.